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Individual Calculations September 2018 |
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| Pietraszko, Jan Total change: 0.00 | |   |
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| 54th International Akiba Rubinstein Chess Festival - OPEN C | Polanica Zdroj | POL | 2018-08-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1412 | 0 | 1.50 | 8 | 0.00 | 1161 | | 0.00 | |
|  Straszewski, Tomasz | | | 1586 | POL | 0.00 | 1 | 0.00 | | 0.00 | |  Krzyzosiak, Anna | | | 1504 | POL | 0.50 | 1 | 0.00 | | 0.00 | | | Madej, Adam | | | 1475 | POL | 0.50 | 1 | 0.00 | | 0.00 | | | Pisarek, Jan | | | 1519 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Grzadka, Artur | | | 1378 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Juszczak, Milosz | | | 1297 | POL | 0.50 | 1 | 0.00 | | 0.00 | | | Jurkowska, Magdalena | | | 1329 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Krasicki, Boguslaw | | | 1208 | POL | 0.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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